DECONTAMINATION

Microorganisms such as spores or mould can contaminate the containers,
compromising sensitive products’ shelf life and users’ health.
WAB‘s sterilizers perform thermo-chemical treatments on containers,
reaching up to 5log decontamination. Chemical residuals after treatments
are in compliance with the FDA regulations.

HP

PAA

O₃

HP

DRY HP (H₂O₂)
PATENTED

Hydrogen peroxide activated by the means of hot air allows to decontaminate the inner surface of containers (including shaped and handled ones) and the outer portion of the neck.

With extremely low chemicals consumption and H₂O₂ residuals compliant with FDA regulations, WAB‘s dry H₂O₂ System can reach a 5log decontamination in just a few seconds.

Thanks to its diagnostic process and automatic rejection
of unproperly treated containers, WAB’s dry H₂O₂ system
is highly reliable.
Automatic SIP process.

Dry H₂O₂ caps tunnel can be installed on customer’s monobloc, equipped with its own preparation skid, feeding the capper.

An air rinsing turret can be integrated with Dry HP system.
The resulting monobloc solution guarantees the removal of unwanted bodies
from the container prior the decontamination process.

WET HP (H₂O₂)

A 35% H2O2 solution is sprayed inside
the containers at the inlet starwheel.
H2O2 is then activated by steam and
rinsed with sterile water to remove
chemical residuals as per FDA
regulations.

A 35% H2O2 solution is sprayed inside the containers at the inlet starwheel. H2O2 is then activated by steam and rinsed with sterile water to remove chemical residuals as per FDA regulations.

PAA

PERACETIC ACID

PAA treatment guarantees high decontamination performances on thermo-resistant and non thermo-resistant containers. PAA liquid solution also performs a mechanical cleaning action on containers.

Single carrousel machine

Two separated injection circuits for PAA and Sterile Water injection, on a single carrousel.

Separated collection of fluids by the means of adjustable collecting trays.

Single carrousel machine

Two separated injection circuits for PAA and Sterile Water injection, on a single carrousel.

Separated collection of fluids by the means of adjustable collecting trays.

Double carrousel machine

One PAA injection turret and one Sterile Water rinsing turret, on a single base.

Special base design for fluids collection and recovery with no trays.

Paa solution is injected inside the container while in upside-down position, and then rinsed with sterile water. The sterilizing solution is recovered and reintegrated, in order to minimize chemicals consumption. Rinsing water can be recovered as well or drained.

Grippers sanification

Machine’s PAA mixing unit is controlled by its own PLC that regulates

dosing, filtering, recovering, heating and measuring functions. Automatic

SIP process. Caps tunnel can be fed by the same Mixing Unit.

OZONE (O₃)

Thanks to its natural composition and strong sterilizing power, ozone (O₃) is largely used in the packaging industry. Ozosistem600 is a simple and reliable ozone generator entirely built by WAB. It can be installed beside independent machines or monoblocs as a slave unit.

OZONE (O₃)

Thanks to its natural composition and strong sterilizing power, ozone (O₃) is largely used in the packaging industry. Ozosistem600 is a simple and reliable ozone generator entirely built by WAB. It can be installed beside independent machines or monoblocs as a slave unit.